/*
    Copyright (C) 2014-2019 de4dot@gmail.com

    This file is part of dnSpy

    dnSpy is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    dnSpy is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with dnSpy.  If not, see <http://www.gnu.org/licenses/>.
*/

using System;
using System.ComponentModel.Composition;
using dnSpy.Contracts.Debugger;

namespace dnSpy.Debugger.DotNet.Metadata {
	abstract class DbgModuleMemoryRefreshedNotifier2 : DbgModuleMemoryRefreshedNotifier {
		public abstract void RaiseModulesRefreshed(DbgModule[] modules);
	}

	[Export(typeof(DbgModuleMemoryRefreshedNotifier))]
	[Export(typeof(DbgModuleMemoryRefreshedNotifier2))]
	sealed class DbgModuleMemoryRefreshedNotifierImpl : DbgModuleMemoryRefreshedNotifier2 {
		public override event EventHandler<ModulesRefreshedEventArgs>? ModulesRefreshed;
		public override void RaiseModulesRefreshed(DbgModule[] modules) {
			if (modules is null)
				throw new ArgumentNullException(nameof(modules));
			if (modules.Length > 0)
				ModulesRefreshed?.Invoke(this, new ModulesRefreshedEventArgs(modules));
		}
	}
}
